#include	<stdio.h>
#include    <sys/types.h>
#include    <unistd.h>
int main()
{
	int	ret_from_fork, mypid;
	mypid = getpid();			   
	printf("Before: my pid is %d\n", mypid);
	ret_from_fork = fork();
	sleep(1);
	printf("After: my pid is %d, fork() said %d\n",
			getpid(), ret_from_fork);

	return 0;
}

